<template>
	<div :class="prefixCls">
		<Badge :count="count" :overflowCount="9" :offset="[-4, 10]" :numberStyle="numberStyle" @click="clickBadge">
			<BellOutlined />
		</Badge>

		<DynamicNotice ref="dynamicNoticeRef" v-bind="dynamicNoticeProps" />
		<DetailModal @register="registerDetail" />

		<sys-message-modal @register="registerMessageModal" @refresh="reloadCount"></sys-message-modal>
	</div>
</template>
<script lang="ts">
	import { computed, defineComponent, ref, unref, reactive, onMounted, getCurrentInstance } from 'vue';
	import { Popover, Tabs, Badge } from 'ant-design-vue';
	import { BellOutlined } from '@ant-design/icons-vue';
	import { tabListData } from './data';
	import { listCementByUser, editCementSend } from './notify.api';
	import NoticeList from './NoticeList.vue';
	import DetailModal from '/@/views/monitor/mynews/DetailModal.vue';
	import DynamicNotice from '/@/views/monitor/mynews/DynamicNotice.vue';
	import { useModal } from '/@/components/Modal';
	import { useDesign } from '/@/hooks/web/useDesign';
	import { useGlobSetting } from '/@/hooks/setting';
	import { useUserStore } from '/@/store/modules/user';
	import { connectWebSocket, onWebSocket } from '/@/hooks/web/useWebSocket';
	import { readAllMsg } from '/@/views/monitor/mynews/mynews.api';
	import { getToken } from '/@/utils/auth';
	import md5 from 'crypto-js/md5';
	import { useMessage } from '/@/hooks/web/useMessage';


	import SysMessageModal from '/@/views/system/message/components/SysMessageModal.vue'

	export default defineComponent({
		components: {
			Popover,
			BellOutlined,
			Tabs,
			TabPane: Tabs.TabPane,
			Badge,
			NoticeList,
			DetailModal,
			DynamicNotice,
			SysMessageModal,
		},
		setup() {
			const { prefixCls } = useDesign('header-notify');
			const instance : any = getCurrentInstance();
			const userStore = useUserStore();
			const glob = useGlobSetting();
			const dynamicNoticeProps = reactive({ path: '', formData: {} });
			const [registerDetail, detailModal] = useModal();
			const { createMessage, createSuccessModal } = useMessage();
			const listData = ref(tabListData);
			const count = computed(() => {
				let count = 0;
				for (let i = 0; i < listData.value.length; i++) {
					count += listData.value[i].count;
				}
				return count;
			});

			const [registerMessageModal, { openModal: openMessageModal }] = useModal();
			function clickBadge() {
				//消息列表弹窗前去除角标
				for (let i = 0; i < listData.value.length; i++) {
					listData.value[i].count = 0;
				}
				openMessageModal(true, {})
			}

			const popoverVisible = ref<boolean>(false);
			onMounted(() => {
				initWebSocket();
			});

			function mapAnnouncement(item) {
				return {
					...item,
					title: item.titile,
					description: item.msgAbstract,
					datetime: item.sendTime,
				};
			}

			// 获取系统消息
			async function loadData() {
				try {
					let { anntMsgList, sysMsgList, anntMsgTotal, sysMsgTotal } = await listCementByUser({
						pageSize: 5,
					});
					listData.value[0].list = anntMsgList.map(mapAnnouncement);
					listData.value[1].list = sysMsgList.map(mapAnnouncement);
					listData.value[0].count = anntMsgTotal;
					listData.value[1].count = sysMsgTotal;
				} catch (e) {
					console.warn('系统消息通知异常：', e);
				}
			}

			loadData();

			function onNoticeClick(record) {
				try {
					editCementSend(record.id);
					loadData();
				} catch (e) {
					console.error(e);
				}
				if (record.openType === 'component') {
					dynamicNoticeProps.path = record.openPage;
					dynamicNoticeProps.formData = { id: record.busId };
					instance.refs.dynamicNoticeRef?.detail(record.openPage);
				} else {
					detailModal.openModal(true, {
						record,
						isUpdate: true,
					});
				}
				popoverVisible.value = false;
			}

			// 初始化 WebSocket
			function initWebSocket() {
				let token = getToken();
				//将登录token生成一个短的标识
				let wsClientId = md5(token);
				let userId = unref(userStore.getUserInfo).id + "_" + wsClientId;
				// WebSocket与普通的请求所用协议有所不同，ws等同于http，wss等同于https
				let url = glob.domainUrl?.replace('https://', 'wss://').replace('http://', 'ws://') + '/websocket/' + userId;
				connectWebSocket(url);
				onWebSocket(onWebSocketMessage);
			}

			function onWebSocketMessage(data) {
				if (data.cmd === 'topic' || data.cmd === 'user') {

					//update-begin-author:taoyan date:2022-7-13 for: VUEN-1674【严重bug】系统通知，为什么必须刷新右上角才提示
					//后台保存数据太慢 前端延迟刷新消息
					setTimeout(() => {
						loadData();
					}, 1000)
					//update-end-author:taoyan date:2022-7-13 for: VUEN-1674【严重bug】系统通知，为什么必须刷新右上角才提示
				}
			}

			// 清空消息
			function onEmptyNotify() {
				popoverVisible.value = false;
				readAllMsg({}, loadData);
			}
			async function reloadCount(id) {
				try {
					await editCementSend(id);
					await loadData();
				} catch (e) {
					console.error(e);
				}
			}

			return {
				prefixCls,
				listData,
				count,
				clickBadge,
				registerMessageModal,
				reloadCount,
				onNoticeClick,
				onEmptyNotify,
				numberStyle: {},
				popoverVisible,
				registerDetail,
				dynamicNoticeProps,
			};
		},
	});
</script>
<style lang="less">
	//noinspection LessUnresolvedVariable
	@prefix-cls: ~'@{namespace}-header-notify';

	.@{prefix-cls} {
		padding-top: 2px;

		&__overlay {
			max-width: 340px;

			.ant-popover-inner-content {
				padding: 0;
			}

			.ant-tabs-nav {
				margin-bottom: 12px;
			}

			.ant-list-item {
				padding: 12px 24px;
				transition: background-color 300ms;

			}

			.bottom-buttons {
				text-align: center;
				border-top: 1px solid #f0f0f0;
				height: 42px;

				.ant-btn {
					border: 0;
					height: 100%;

					&:first-child {
						border-right: 1px solid #f0f0f0;
					}
				}
			}
		}

		.ant-tabs-content {
			width: 300px;
		}

		.ant-badge {
			font-size: 18px;

			.ant-badge-count {
				@badget-size: 16px;
				width: @badget-size;
				height: @badget-size;
				min-width: @badget-size;
				line-height: @badget-size;
				padding: 0;

				.ant-scroll-number-only>p.ant-scroll-number-only-unit {
					font-size: 14px;
					height: @badget-size;
				}
			}

			.ant-badge-multiple-words {
				padding: 0 0 0 2px;
				font-size: 12px;
			}

			svg {
				width: 0.9em;
			}
		}
	}

	// 兼容黑暗模式
	[data-theme='dark'] .@{prefix-cls} {
		&__overlay {
			.ant-list-item {
				&:hover {
					background-color: #111b26;
				}
			}

			.bottom-buttons {
				border-top: 1px solid #303030;

				.ant-btn {
					&:first-child {
						border-right: 1px solid #303030;
					}
				}
			}
		}
	}
</style>